CMMVC6443E The command failed because the storage pool warning threshold is invalid.
Explanation
If you submit this command and specify a storage pool warning threshold percentage, you must specify a storage pool that contains at least one MDisk and you must specify a supported value for the storage pool warning threshold percentage.
User response
Either do not specify a storage pool warning threshold percentage, or specify a supported value for the storage pool warning threshold percentage and specify a storage pool that contains at least one MDisk, and resubmit the task.